| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $129.45 | 8.150% | $140.0002 | $140.00 | $140.00 | $140.00 |
| Purchase #2 | $247.43 | 10.855% | $274.2885 | $274.29 | $274.30 | $274.30 |
| Purchase #3 | $222.57 | 12.435% | $250.2466 | $250.25 | $250.25 | $250.20 |
| Purchase #4 | $185.84 | 10.397% | $205.1618 | $205.16 | $205.15 | $205.20 |
| Purchase #5 | $21.26 | 10.455% | $23.4827 | $23.48 | $23.50 | $23.50 |
| Purchase #6 | $61.69 | 8.549% | $66.9639 | $66.96 | $66.95 | $67.00 |
| Purchase #7 | $126.28 | 11.365% | $140.6317 | $140.63 | $140.65 | $140.60 |
| 7 purchase totals = | $994.52 | $1,100.7754 | $1,100.77 | $1,100.80 | $1,100.80 | |